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SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 1 of 33
TEL : 86-0512-5790-0158 Report Issued Date : Feb. 25, 2013
FAX : 86-0512-5790-0958 Report Version : Rev. 01
CE / ACMA SAR Test Report Report No. : EA2D1707
CE / ACMA SAR Test Report
APPLICANT : Quanta Computer Inc.
EQUIPMENT : Laptop Computer
BRAND NAME : OLPC
MODEL NAME : XO-4 Touch, XO-4 HS Touch, XO-4, XO-4 HS
STANDARD : ARPANSA Radiation Protection Standard (Maximum Exposure Levels to Radiofrequency Fields – 3 kHz to 300 GHz)
ACA Radiocommunications (Electromagnetic Radiation - Human Exposure) Standard 2003
EN 62311:2008
EN 62209-2:2010
EN 62479:2010
TEST DATE(S) : Feb. 12, 2013 ~ Feb. 14, 2013
The measurements shown in this test report were found to be in accordance with the requirements given in EUROPEAN COUNCIL DIRECTIVE 1999/519/EC, EN 62311:2008 and EN62479:2010, and in accordance with the procedure given in standard EN 62209-2:2010
The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL (KUNSHAN) INC., the test report shall not be reproduced except in full.
Reviewed by:
Jones Tsai / Manager
SPORTON INTERNATIONAL (KUNSHAN) INC. No. 3-2, PingXiang Road, Kunshan, Jiangsu Province, P.R.C.
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 2 of 33
TEL : 86-0512-5790-0158 Report Issued Date : Feb. 25, 2013
FAX : 86-0512-5790-0958 Report Version : Rev. 01
CE / ACMA SAR Test Report Report No. : EA2D1707
Table of Contents 1. Statement of Compliance ..............................................................................................................................................4 2. Administration Data .......................................................................................................................................................5
2.1 Testing Laboratory ....................................................................................................................................................5 2.2 Applicant ...................................................................................................................................................................5 2.3 Manufacturer ............................................................................................................................................................5 2.4 Application Details ....................................................................................................................................................5
3. General Information .......................................................................................................................................................6 3.1 Description of Device Under Test (DUT) ..................................................................................................................6 3.2 Product Photos .........................................................................................................................................................7 3.3 Applied Standards ....................................................................................................................................................8 3.4 Device Category and SAR Limits .............................................................................................................................8 3.5 Test Conditions .........................................................................................................................................................8
4. Specific Absorption Rate (SAR) ....................................................................................................................................9 4.1 Introduction ..............................................................................................................................................................9 4.2 SAR Definition ..........................................................................................................................................................9
5. SAR Measurement System ..........................................................................................................................................10 5.1 E-Field Probe ......................................................................................................................................................... 11 5.2 Data Acquisition Electronics (DAE) ........................................................................................................................12 5.3 Robot ......................................................................................................................................................................12 5.4 Measurement Server ..............................................................................................................................................13 5.5 Phantom .................................................................................................................................................................13 5.6 Device Holder .........................................................................................................................................................14 5.7 Data Storage and Evaluation .................................................................................................................................15 5.8 Test Equipment List ................................................................................................................................................17
6. Tissue Simulating Liquids ...........................................................................................................................................18 7. Uncertainty Assessment .............................................................................................................................................20 8. SAR Measurement Evaluation ....................................................................................................................................23
8.1 Purpose of System Performance check .................................................................................................................23 8.2 System Setup .........................................................................................................................................................23 8.3 Validation Results ...................................................................................................................................................24
9. DUT Testing Position ...................................................................................................................................................25 9.1 Body-Supported Position ........................................................................................................................................25
10. Measurement Procedures .........................................................................................................................................28 10.1 Spatial Peak SAR Evaluation ...............................................................................................................................28 10.2 Area & Zoom Scan Procedures ............................................................................................................................29 10.3 SAR Averaged Methods .......................................................................................................................................29 10.4 Power Drift Monitoring ..........................................................................................................................................29
11. SAR Test Results .......................................................................................................................................................30 11.1 Conducted Power (Unit: dBm) ..............................................................................................................................30 11.2 Test Records for Body SAR Test...........................................................................................................................32 11.3 Simultaneous Multi-band Transmission ................................................................................................................33
12. References ..................................................................................................................................................................34 Appendix A. Plots of System Performance Check Appendix B. Plots of SAR Measurement Appendix C. DASY Calibration Certificate
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 3 of 33
TEL : 86-0512-5790-0158 Report Issued Date : Feb. 25, 2013
FAX : 86-0512-5790-0958 Report Version : Rev. 01
CE / ACMA SAR Test Report Report No. : EA2D1707
Revision History REPORT NO. VERSION DESCRIPTION ISSUED DATE
EA2D1707 Rev. 01 Initial issue of report Feb. 25, 2013
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 4 of 33
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CE / ACMA SAR Test Report Report No. : EA2D1707
1. Statement of Compliance
The maximum results of Specific Absorption Rate (SAR) found during testing for Quanta Computer Inc.
DUT: Laptop Computer, Brand Name: OLPC, Model Name: XO-4 Touch, XO-4 HS Touch, XO-4,
XO-4 HS are as follows.
<Standalone SAR>
Band Position SAR10g
(W/kg)
WLAN 2.4GHz Body (0 cm Gap) 0.302
WLAN 5GHz Body (0 cm Gap) 0.073
This device is in compliance with Specific Absorption Rate (SAR) for general population/uncontrolled
exposure limits (2.0 W/kg) specified in Council Recommendation 1999/519/EC, ICNIRP, and R&TTE
Directive - 1999/5/EC: EN 62311:2008, and EN62479:2010, and had been tested in accordance with the
measurement methods and procedures specified in EN 62209-2:2010.
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 5 of 33
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2. Administration Data
2.1 Testing Laboratory
Test Site SPORTON INTERNATIONAL (KUNSHAN) INC.
Test Site Location No. 3-2, PingXiang Road, Kunshan, Jiangsu Province, P.R.C.
TEL: +86-0512-5790-0158 FAX: +86-0512-5790-0958
2.2 Applicant
Company Name Quanta Computer Inc.
Address No.188, Wen Hwa 2nd Rd., Kuei Shan Hsiang, Tao Yuan Shien, TaiWan
2.3 Manufacturer
Company Name Quanta Computer Inc.
Address No.188, Wen Hwa 2nd Rd., Kuei Shan Hsiang, Tao Yuan Shien, TaiWan
2.4 Application Details
Date of Start during the Test Feb. 12, 2013
Date of End during the Test Feb. 14, 2013
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 6 of 33
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3. General Information
3.1 Description of Device Under Test (DUT)
Product Feature & Specification
Equipment Laptop Computer
Brand Name OLPC
Model Name XO-4 Touch, XO-4 HS Touch, XO-4, XO-4 HS
WLAN Module Trade Name: Liteon Model Name: WCBN603MH
Tx Frequency WLAN 2.4GHz: 2412 MHz ~ 2472 MHz WLAN 5GHz: 5150 MHz ~ 5250 MHz Bluetooth: 2402 MHz ~ 2480 MHz
Antenna Type WLAN: Monopole Antenna Bluetooth: Monopole Antenna
Type of Modulation
802.11b: DSSS (DBPSK / DQPSK / CCK) 802.11a/g/n: OFDM (BPSK / QPSK / 16QAM / 64QAM) Bluetooth BDR (1Mbps) : GFSK Bluetooth EDR (2Mbps) : π/4-DQPSK
Bluetooth EDR (3Mbps) : 8-DPSK
DUT Stage Identical Prototype
Remark: 1. There are four models of this project. The differences between them are summary below:
Sample List Model Name Configuration Sample 1 XO-4 Touch Child Product with touch screen Sample 2 XO-4 HS Touch ITE Product with touch screen Sample 3 XO-4 Child Product without touch screen Sample 4 XO-4 HS ITE Product without touch screen
The four types of EUT is not affect SAR test, we only choose sample 1 to perform all test. 2. The above DUT's information was declared by manufacturer. Please refer to the specifications or user's
manual for more detailed description. 3. Voice call is not supported.
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 7 of 33
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CE / ACMA SAR Test Report Report No. : EA2D1707
3.2 Product Photos
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 8 of 33
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3.3 Applied Standards
The Specific Absorption Rate (SAR) testing specification, method and procedure for this device is in
accordance with the following standards:
‧ Council Recommendation 1999/519/EC
‧ ARPANSA Radiation Protection Standard (Maximum Exposure Levels to Radiofrequency Fields – 3
kHz to 300 GHz)
‧ ACA Radio communications (Electromagnetic Radiation - Human Exposure) Standard 2003
‧ EN 62311:2008
‧ EN 62209-2:2010
‧ EN 62479:2010
3.4 Device Category and SAR Limits
This device belongs to portable device category because its radiating structure is allowed to be used
within 20 centimeters of the body of the user. Limit for General Population/Uncontrolled exposure
should be applied for this device, it is 2.0 W/kg as averaged over any 10 gram of tissue.
3.5 Test Conditions
3.5.1 Ambient Condition
Ambient Temperature 20 to 24 ℃ Humidity < 60 %
3.5.2 Test Configuration
For WLAN SAR testing, WLAN engineering testing software installed on the DUT can provide
continuous transmitting RF signal.
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 9 of 33
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4. Specific Absorption Rate (SAR)
4.1 Introduction
SAR is related to the rate at which energy is absorbed per unit mass in an object exposed to a radio field.
The SAR distribution in a biological body is complicated and is usually carried out by experimental
techniques or numerical modeling. The standard recommends limits for two tiers of groups,
occupational/controlled and general population/uncontrolled, based on a person’s awareness and ability
to exercise control over his or her exposure. In general, occupational/controlled exposure limits are higher
than the limits for general population/uncontrolled.
4.2 SAR Definition
The SAR definition is the time derivative (rate) of the incremental energy (dW) absorbed by (dissipated in)
an incremental mass (dm) contained in a volume element (dv) of a given density (ρ). The equation
description is as below: = =
SAR is expressed in units of Watts per kilogram (W/kg)
SAR measurement can be either related to the temperature elevation in tissue by =
Where: C is the specific head capacity, δT is the temperature rise and δt is the exposure duration, or
related to the electrical field in the tissue by = | |
Where: σ is the conductivity of the tissue, ρ is the mass density of the tissue and E is the RMS electrical
field strength.
However for evaluating SAR of low power transmitter, electrical field measurement is typically applied.
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 10 of 33
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5. SAR Measurement System
Fig 5.1 SPEAG DASY System Configurations
The DASY system for performance compliance tests is illustrated above graphically. This system consists
of the following items:
A standard high precision 6-axis robot with controller, a teach pendant and software
A data acquisition electronic (DAE) attached to the robot arm extension
A dosimetric probe equipped with an optical surface detector system
The electro-optical converter (EOC) performs the conversion between optical and electrical signals
A measurement server performs the time critical tasks such as signal filtering, control of the robot
operation and fast movement interrupts.
A probe alignment unit which improves the accuracy of the probe positioning
A computer operating Windows XP
DASY software
Remove control with teach pendant and additional circuitry for robot safety such as warming lamps,
etc.
The SAM twin phantom
A device holder
Tissue simulating liquid
Dipole for evaluating the proper functioning of the system
Some of the components are described in details in the following sub-sections.
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 11 of 33
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5.1 E-Field Probe
The SAR measurement is conducted with the dosimetric probe (manufactured by SPEAG).The probe is
specially designed and calibrated for use in liquid with high permittivity. The dosimetric probe has special
calibration in liquid at different frequency. This probe has a built in optical surface detection system to
prevent from collision with phantom.
5.1.1 E-Field Probe Specification
<EX3DV4 Probe> Construction Symmetrical design with triangular core
Built-in shielding against static charges PEEK enclosure material (resistant to organic solvents, e.g., DGBE)
Fig 5.2 Photo of EX3DV4
Frequency 10 MHz to 6 GHz; Linearity: ± 0.2 dB Directivity ± 0.3 dB in HSL (rotation around probe
axis) ± 0.5 dB in tissue material (rotation normal to probe axis)
Dynamic Range 10 µW/g to 100 mW/g; Linearity: ± 0.2 dB (noise: typically < 1 µW/g)
Dimensions Overall length: 330 mm (Tip: 20 mm) Tip diameter: 2.5 mm (Body: 12 mm) Typical distance from probe tip to dipole centers: 1 mm
5.1.2 E-Field Probe Calibration
Each probe needs to be calibrated according to a dosimetric assessment procedure with accuracy better than ± 10%. The spherical isotropy shall be evaluated and within ± 0.25 dB. The sensitivity parameters (NormX, NormY, and NormZ), the diode compression parameter (DCP) and the conversion factor (ConvF) of the probe are tested. The calibration data can be referred to appendix C of this report.
SPORTON INT
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SPORTON INT
TEL : 86-0512-
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5.6 Devic
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SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 15 of 33
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5.7 Data Storage and Evaluation
5.7.1 Data Storage
The DASY software stores the assessed data from the data acquisition electronics as raw data (in
microvolt readings from the probe sensors), together with all the necessary software parameters for
the data evaluation (probe calibration data, liquid parameters and device frequency and modulation
data) in measurement files. The post-processing software evaluates the desired unit and format for
output each time the data is visualized or exported. This allows verification of the complete software
setup even after the measurement and allows correction of erroneous parameter settings. For
example, if a measurement has been performed with an incorrect crest factor parameter in the device
setup, the parameter can be corrected afterwards and the data can be reevaluated.
The measured data can be visualized or exported in different units or formats, depending on the
selected probe type (e.g., [V/m], [A/m], [mW/g]). Some of these units are not available in certain
situations or give meaningless results, e.g., a SAR-output in a non-lose media, will always be zero.
Raw data can also be exported to perform the evaluation with other software packages.
5.7.2 Data Evaluation
The DASY post-processing software (SEMCAD) automatically executes the following procedures to
calculate the field units from the microvolt readings at the probe connector. The parameters used in
the evaluation are stored in the configuration modules of the software:
Probe parameters: - Sensitivity Normi, ai0, ai1, ai2 - Conversion factor ConvFi - Diode compression point dcpi
Device parameters: - Frequency f - Crest factor cf
Media parameters: - Conductivity σ - Density ρ
These parameters must be set correctly in the software. They can be found in the component
documents or they can be imported into the software from the configuration files issued for the DASY
components. In the direct measuring mode of the multi-meter option, the parameters of the actual
system setup are used. In the scan visualization and export modes, the parameters stored in the
corresponding document files are used.
The first step of the evaluation is a linearization of the filtered input signal to account for the
compression characteristics of the detector diode. The compensation depends on the input signal,
the diode type and the DC-transmission factor from the diode to the evaluation electronics. If the
exciting field is pulsed, the crest factor of the signal must be known to correctly compensate for peak
power.
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The formula for each channel can be given as: = + ∙
with Vi = compensated signal of channel i, (i = x, y, z) Ui = input signal of channel i, (i = x, y, z) cf = crest factor of exciting field (DASY parameter) dcpi = diode compression point (DASY parameter)
From the compensated input signals, the primary field data for each channel can be evaluated:
E-field Probes: = ∙
H-field Probes: = ∙
with Vi = compensated signal of channel i, (i = x, y, z) Normi = sensor sensitivity of channel i, (i = x, y, z), μV/(V/m)2 for E-field Probes ConvF = sensitivity enhancement in solution aij = sensor sensitivity factors for H-field probes f = carrier frequency [GHz] Ei = electric field strength of channel i in V/m Hi = magnetic field strength of channel i in A/m
The RSS value of the field components gives the total field strength (Hermitian magnitude): = + +
The primary field data are used to calculate the derived field units. = ∙ ∙
with SAR = local specific absorption rate in mW/g Etot = total field strength in V/m σ = conductivity in [mho/m] or [Siemens/m] ρ = equivalent tissue density in g/cm3
Note that the density is set to 1, to account for actual head tissue density rather than the density of the
tissue simulating liquid.
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5.8 Test Equipment List
Manufacturer Name of Equipment Type/Model Serial NumberCalibration
Last Cal. Due Date
SPEAG 2450MHz System Validation Kit D2450V2 736 Jul. 25, 2011 Jul. 24, 2013
SPEAG 5000MHz System Validation Kit D5GHzV2 1006 Dec. 11, 2012 Dec. 10, 2013
SPEAG Data Acquisition Electronics DAE4 1210 Dec. 05, 2012 Dec. 04, 2013
SPEAG Dosimetric E-Field Probe EX3DV4 3857 Jun. 20, 2012 Jun. 19, 2013
SPEAG ELI4 Phantom QD OVA 001 BB 1079 NCR NCR
SPEAG Phone Positioner N/A N/A NCR NCR
Agilent Wireless Communication Test Set E5515C MY48367160 Oct. 25, 2012 Oct. 24, 2013
R&S Universal Radio Communication Tester CMU200 116456 Sep. 19, 2012 Sep. 18, 2013
Agilent ENA Series Network Analyzer E5071C MY46111157 Apr. 13, 2012 Apr. 12, 2013
Agilent Dielectric Probe Kit 85070E MY44300475 NCR NCR
AR Amplifier 551G4 333096 NCR NCR
Agilent Power Meter E4416A MY45101555 Aug. 22, 2012 Aug. 21, 2013
Agilent Power Sensor E9327A MY44421198 Aug. 22, 2012 Aug. 21, 2013
ARRA Power Divider A3200-2 N/A NA NA
MCL Attenuation BW-S10W5 N/A NA NA
Table 5.1 Test Equipment List
Note:
1. The calibration certificate of DASY can be referred to appendix C of this report.
2. The justification data of dipole D2450V2: SN 736 can be found in appendix C. The dipole is not
physically damaged, and the return loss is < -20dB, within 20% of prior calibration, the impedance is
within 5 ohm of prior calibration.
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6. Tissu
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Report No.
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eb. 25, 2013
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t phantom to
Body SAR
Permittivity
(εr)
39.2
7
e
d
,
o
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The dielectric parameters of the liquids were verified prior to the SAR evaluation using an Agilent 85070D
Dielectric Probe Kit and an Agilent Network Analyzer.
The following table shows the measuring results for simulating liquid.
Freq.
(MHz)
Temp. (℃)
Conductivity
(σ)
Permittivity
(εr)
ConductivityTarget (σ)
PermittivityTarget
(εr)
Delta (σ)(%)
Delta (εr) (%)
Limit (%)
Date
2450 21.2 1.809 37.604 1.80 39.2 0.50 -4.07 ±5 Feb. 12, 2013
5200 21.3 4.814 35.458 4.66 36.0 3.30 -1.51 ±5 Feb. 14, 2013
Table 6.2 Measuring Results for Simulating Liquid
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7. Uncertainty Assessment
The component of uncertainly may generally be categorized according to the methods used to evaluate
them. The evaluation of uncertainly by the statistical analysis of a series of observations is termed a Type
An evaluation of uncertainty. The evaluation of uncertainty by means other than the statistical analysis of
a series of observation is termed a Type B evaluation of uncertainty. Each component of uncertainty,
however evaluated, is represented by an estimated standard deviation, termed standard uncertainty,
which is determined by the positive square root of the estimated variance.
A Type A evaluation of standard uncertainty may be based on any valid statistical method for treating data.
This includes calculating the standard deviation of the mean of a series of independent observations;
using the method of least squares to fit a curve to the data in order to estimate the parameter of the curve
and their standard deviations; or carrying out an analysis of variance in order to identify and quantify
random effects in certain kinds of measurement.
A type B evaluation of standard uncertainty is typically based on scientific judgment using all of the
relevant information available. These may include previous measurement data, experience and
knowledge of the behavior and properties of relevant materials and instruments, manufacture’s
specification, data provided in calibration reports and uncertainties assigned to reference data taken from
handbooks. Broadly speaking, the uncertainty is either obtained from an outdoor source or obtained from
an assumed distribution, such as the normal distribution, rectangular or triangular distributions indicated
in Table 7.1
Uncertainty Distributions Normal Rectangular Triangular U-Shape
Multi-plying Factor(a) 1/k(b) 1/√3 1/√6 1/√2
(a) standard uncertainty is determined as the product of the multiplying factor and the estimated range of
variations in the measured quantity
(b) κ is the coverage factor
Table 7.1 Standard Uncertainty for Assumed Distribution
The combined standard uncertainty of the measurement result represents the estimated standard
deviation of the result. It is obtained by combining the individual standard uncertainties of both Type A and
Type B evaluation using the usual “root-sum-squares” (RSS) methods of combining standard deviations
by taking the positive square root of the estimated variances.
Expanded uncertainty is a measure of uncertainty that defines an interval about the measurement result
within which the measured value is confidently believed to lie. It is obtained by multiplying the combined
standard uncertainty by a coverage factor. Typically, the coverage factor ranges from 2 to 3. Using a
coverage factor allows the true value of a measured quantity to be specified with a defined probability
within the specified uncertainty range. For purpose of this document, a coverage factor two is used, which
corresponds to confidence interval of about 95 %. The DASY uncertainty Budget is showed in Table 7.2
and Table 7.3.
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Error Description
Uncertainty Probability Distribution
Divisor Ci
(10g)
Standard
Value Uncertainty
(±%) (10g)
Measurement System
Probe Calibration 6.0 Normal 1 1 ± 6.0 %
Axial Isotropy 4.7 Rectangular √3 0.7 ± 1.9 %
Hemispherical Isotropy 9.6 Rectangular √3 0.7 ± 3.9 %
Linearity 4.7 Rectangular √3 1 ± 2.7 %
Modulation Response 2.4 Rectangular √3 1 ± 1.4 %
System Detection Limits 1.0 Rectangular √3 1 ± 0.6 %
Readout Electronics 2.0 Normal 1 1 ± 2.0 %
Response Time 0.8 Rectangular √3 1 ± 0.5 %
Integration Time 2.6 Rectangular √3 1 ± 1.5 %
RF Ambient Noise 3.0 Rectangular √3 1 ± 1.7 %
RF Ambient Reflections 3.0 Rectangular √3 1 ± 1.7 %
Probe Positioner 0.8 Rectangular √3 1 ± 0.5 %
Probe Positioning 6.7 Rectangular √3 1 ± 3.9 %
Post-processing 4.0 Rectangular √3 1 ± 2.3 %
Test Sample Related
Device Positioning 3.6 Normal 1 1 ± 3.6 %
Device Holder 2.9 Normal 1 1 ± 2.9 %
Power Drift 0.0 Rectangular √3 1 ± 0.0 %
Power Scaling 5.0 Rectangular √3 1 ± 2.9 %
Phantom and Setup
Phantom Uncertainty 4.0 Rectangular √3 1 ± 2.3 %
SAR correction 1.9 Rectangular √3 0.84 ± 0.9 %
Liquid Conductivity (Meas.) 2.5 Normal 1 0.71 ± 1.8 %
Liquid Permittivity (Meas.) 2.5 Normal 1 0.26 ± 0.7 %
Temp. unc. - Conductivity 1.7 Rectangular √3 0.71 ± 0.7 %
Temp. unc. - Permittivity 0.3 Rectangular √3 0.26 ± 0.0 %
Combined Standard Uncertainty ± 11.7 %
Coverage Factor for 95 % K=2
Expanded Uncertainty ± 23.4 %
Table 7.2. Uncertainty Budget of DASY for frequency range 30 MHz to 3 GHz
According to EN 62209-2/2010
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Error Description
Uncertainty Probability Distribution
Divisor Ci
(10g)
Standard
Value Uncertainty
(±%) (10g)
Measurement System
Probe Calibration 6.55 Normal 1 1 ± 6.55 %
Axial Isotropy 4.7 Rectangular √3 0.7 ± 1.9 %
Hemispherical Isotropy 9.6 Rectangular √3 0.7 ± 3.9 %
Linearity 4.7 Rectangular √3 1 ± 2.7 %
Modulation Response 2.4 Rectangular √3 1 ± 1.4 %
System Detection Limits 1.0 Rectangular √3 1 ± 0.6 %
Readout Electronics 2.0 Normal 1 1 ± 2.0 %
Response Time 0.8 Rectangular √3 1 ± 0.5 %
Integration Time 2.6 Rectangular √3 1 ± 1.5 %
RF Ambient Noise 3.0 Rectangular √3 1 ± 1.7 %
RF Ambient Reflections 3.0 Rectangular √3 1 ± 1.7 %
Probe Positioner 0.8 Rectangular √3 1 ± 0.5 %
Probe Positioning 6.7 Rectangular √3 1 ± 3.9 %
Post-processing 4.0 Rectangular √3 1 ± 2.3 %
Test Sample Related
Device Positioning 3.6 Normal 1 1 ± 3.6 %
Device Holder 2.9 Normal 1 1 ± 2.9 %
Power Drift 0.0 Rectangular √3 1 ± 0.0 %
Power Scaling 5.0 Rectangular √3 1 ± 2.9 %
Phantom and Setup
Phantom Uncertainty 4.0 Rectangular √3 1 ± 2.3 %
SAR correction 1.9 Rectangular √3 0.84 ± 0.9 %
Liquid Conductivity (Meas.) 2.5 Normal 1 0.71 ± 1.8 %
Liquid Permittivity (Meas.) 2.5 Normal 1 0.26 ± 0.7 %
Temp. unc. - Conductivity 1.7 Rectangular √3 0.71 ± 0.7 %
Temp. unc. - Permittivity 0.3 Rectangular √3 0.26 ± 0.0 %
Combined Standard Uncertainty ± 12.0 %
Coverage Factor for 95 % K=2
Expanded Uncertainty ± 24.0 %
Table 7.3. Uncertainty Budget of DASY for frequency range 3 GHz to 6 GHz According to EN 62209-2/2010
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8. SAR Measurement Evaluation
Each DASY system is equipped with one or more system validation kits. These units, together with the
predefined measurement procedures within the DASY software, enable the user to conduct the system
performance check and system validation. System validation kit includes a dipole, tripod holder to fix it
underneath the flat phantom and a corresponding distance holder.
8.1 Purpose of System Performance check
The system performance check verifies that the system operates within its specifications. System and
operator errors can be detected and corrected. It is recommended that the system performance check be
performed prior to any usage of the system in order to guarantee reproducible results. The system
performance check uses normal SAR measurements in a simplified setup with a well characterized
source. This setup was selected to give a high sensitivity to all parameters that might fail or vary over time.
The system check does not intend to replace the calibration of the components, but indicates situations
where the system uncertainty is exceeded due to drift or failure.
8.2 System Setup
In the simplified setup for system evaluation, the DUT is replaced by a calibrated dipole and the power
source is replaced by a continuous wave that comes from a signal generator. The calibrated dipole must
be placed beneath the flat phantom section of the SAM twin phantom with the correct distance holder.
The distance holder should touch the phantom surface with a light pressure at the reference marking and
be oriented parallel to the long side of the phantom. The equipment setup is shown below:
PM1
Att1x
Dipole
3D Probe positioner
Flat Phantom
Field probe
Signal Generator
Amp 3dB
Att3
Dir.Coupler
Att2
PM2
Cable
PM3
s
Spacer
Fig 8.1 System Setup for System Evaluation
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9. DUT Testing Position
9.1 Body-Supported Position
This DUT was tested in seven different positions. They are Bottom of Laptop with phantom 0 cm gap, Bottom of Tablet with phantom 0 cm gap, Back of Panel with phantom 2.5 cm gap, Edge1 with phantom 0 cm gap, Edge2 with phantom 0 cm gap, Edge3 with phantom 0 cm gap, and Edge4 with phantom 0 cm gap. In these positions, the antenna of the DUT can be rotated through 0 degree or 180 degrees during the test. The illustrations for lap-touching position are as below.
Fig 9.1 Illustration for Laptop PC on Lap-touching Position
Fig 9.2 Illustration for Tablet PC on Lap-touching Position
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<DUT Setup Photos>
Fig 9.3 Bottom of Laptop with Phantom 0 cm Gap – Antenna Position 0°
Fig 9.4 Bottom of Laptop with Phantom 0 cm –Antenna Position 180°
Fig 9.5 Bottom of Tablet with Phantom 0 cm – Antenna Position 0°
Fig 9.6 Bottom of Tablet with Phantom 0 cm – Antenna Position 180°
Fig 9.7 Back of Panel with Phantom 2.5 cm – Antenna Position 0°
Fig 9.8 Back of Panel with Phantom 2.5 cm – Antenna Position 180°
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Fig 9.9 Edge1 with Phantom 0 cm – Antenna Position 0°
Fig 9.10 Edge1 with Phantom 0 cm – Antenna Position 180°
Fig 9.11 Edge2 with Phantom 0 cm – Antenna Position 180°
Fig 9.12 Edge3 with Phantom 0 cm – Antenna Position 180°
Fig 9.13 Edge4 with Phantom 0 cm – Antenna Position 180°
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10. Measurement Procedures
The measurement procedures are as follows:
(a) Use base station simulator (if applicable) or engineering software to transmit RF power
continuously (continuous Tx) in the middle channel.
(b) Keep DUT to radiate maximum output power or 100% duty factor (if applicable)
(c) Measure output power through RF cable and power meter.
(d) Place the DUT in the positions as setup photos demonstrates.
(e) Set scan area, grid size and other setting on the DASY software.
(f) Taking data for the middle channel on each testing position.
(g) Find out the largest SAR result on these testing positions of each band.
(h) Measure SAR results for the lowest and highest channels in worst SAR testing position.
According to the test standard, the recommended procedure for assessing the peak spatial-average
SAR value consists of the following steps:
(a) Power reference measurement
(b) Area scan
(c) Zoom scan
(d) Power drift measurement
10.1 Spatial Peak SAR Evaluation
The procedure for spatial peak SAR evaluation has been implemented according to the test standard. It
can be conducted for 1g and 10g, as well as for user-specific masses. The DASY software includes all
numerical procedures necessary to evaluate the spatial peak SAR value.
The base for the evaluation is a "cube" measurement. The measured volume must include the 1g and
10g cubes with the highest averaged SAR values. For that purpose, the center of the measured volume
is aligned to the interpolated peak SAR value of a previously performed area scan.
The entire evaluation of the spatial peak values is performed within the post-processing engine
(SEMCAD). The system always gives the maximum values for the 1g and 10g cubes. The algorithm to
find the cube with highest averaged SAR is divided into the following stages:
(a) Extraction of the measured data (grid and values) from the Zoom Scan
(b) Calculation of the SAR value at every measurement point based on all stored data (A/D values
and measurement parameters)
(c) Generation of a high-resolution mesh within the measured volume
(d) Interpolation of all measured values form the measurement grid to the high-resolution grid
(e) Extrapolation of the entire 3-D field distribution to the phantom surface over the distance from
sensor to surface
(f) Calculation of the averaged SAR within masses of 1g and 10g
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10.2 Area & Zoom Scan Procedures
First Area Scan is used to locate the approximate location(s) of the local peak SAR value(s). The
measurement grid within an Area Scan is defined by the grid extent, grid step size and grid offset. Next,
in order to determine the EM field distribution in a three-dimensional spatial extension, Zoom Scan is
required. The Zoom Scan measures 5x5x7 points with step size 8, 8 and 5 mm for 300 MHz to 3 GHz,
and 8x8x8 points with step size 4, 4 and 2.5 mm for 3 GHz to 6 GHz. The Zoom Scan is performed
around the highest E-field value to determine the averaged SAR-distribution over 10 g.
10.3 SAR Averaged Methods
In DASY, the interpolation and extrapolation are both based on the modified Quadratic Shepard’s
method. The interpolation scheme combines a least-square fitted function method and a weighted
average method which are the two basic types of computational interpolation and approximation.
Extrapolation routines are used to obtain SAR values between the lowest measurement points and the
inner phantom surface. The extrapolation distance is determined by the surface detection distance and
the probe sensor offset. The uncertainty increases with the extrapolation distance. To keep the
uncertainty within 1% for the 1 g and 10 g cubes, the extrapolation distance should not be larger than 5
mm.
10.4 Power Drift Monitoring
All SAR testing is under the DUT install full charged battery and transmit maximum output power. In
DASY measurement software, the power reference measurement and power drift measurement
procedures are used for monitoring the power drift of DUT during SAR test. Both these procedures
measure the field at a specified reference position before and after the SAR testing. The software will
calculate the field difference in dB. If the power drift more than 5%, the SAR will be retested.
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11. SAR Test Results
11.1 Conducted Power (Unit: dBm)
<WLAN 2.4GHz>
Mode Channel Frequency
(MHz)
Average Power (dBm)
Data Rate (bps)
1M 2M 5.5M 11M
802.11b
CH01 2412 12.18 11.74 11.64 11.58
CH07 2442 12.48 12.42 12.34 12.44
CH13 2472 12.52 12.45 12.46 12.48
Mode Channel Frequency
(MHz)
Average Power (dBm)
Data Rate (bps)
6M 9M 12M 18M 24M 36M 48M 54M
802.11g
CH01 2412 11.20 10.99 10.98 11.14 11.08 10.98 10.92 10.74
CH07 2442 12.48 12.42 12.39 12.36 12.34 12.28 12.04 12.23
CH13 2472 12.38 12.12 12.17 12.35 12.32 12.24 9.18 11.85
Mode Channel Frequency
(MHz)
Average Power (dBm)
Data Rate (bps)
6M 9M 12M 18M 24M 36M 48M 54M
802.11n- HT20
CH01 2412 MHz 11.48 11.44 11.25 11.08 10.98 11.04 10.95 10.89
CH07 2442 MHz 12.71 12.54 12.48 12.35 12.18 12.08 11.92 11.88
CH13 2472 MHz 12.28 12.22 12.19 12.10 12.24 12.22 12.18 11.93
Mode Channel Frequency
(MHz)
Average Power (dBm)
Data Rate (bps)
6.5M 13M 19.5M 26M 39M 52M 58.5M 65M
802.11n- HT40
CH03 2422 11.72 11.24 11.15 11.08 11.13 11.17 11.21 11.26
CH07 2442 12.74 12.53 11.93 11.89 12.31 12.38 12.32 12.22
CH11 2462 13.06 12.82 13.12 12.72 12.77 12.62 13.13 13.17
Note: Choose the highest output power modulation 11n-HT40 to test SAR and determine further SAR exclusion. <Bluetooth>
Mode Channel Frequency
(MHz)
Average Power (dBm)
Data Rate
DH1 DH3 DH5 2DH1 2DH3 2DH5 3DH1 3DH3 3DH5
Bluetooth
CH 00 2402 -1.32 -1.27 -0.87 -4.87 -5.03 -4.89 -4.56 -4.73 -4.61
CH 39 2441 -0.28 0.72 1.00 -3.84 -3.93 -4.05 -3.63 -3.92 -3.79
CH 78 2480 0.43 0.77 1.16 -3.34 -3.65 -3.70 -3.67 -3.84 -3.85
Note: Bluetooth SAR is compliant, because the output power of Bluetooth device is less than 20mW (13dBm), and standalone SAR is exempt per EN62479.
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<WLAN 5GHz>
Mode Channel Frequency
(MHz)
Average Power (dBm)
Data Rate (bps)
6 Mbps
9 Mbps
12 Mbps
18 Mbps
24 Mbps
36 Mbps
48 Mbps
54 Mbps
802.11a
CH36 5180 11.90 11.84 11.87 11.87 11.84 11.95 11.54 11.57
CH44 5220 12.52 12.48 12.55 12.68 12.84 13.15 13.04 13.27
CH48 5240 13.28 13.13 13.24 13.18 13.08 12.68 12.64 12.59
Mode Channel Frequency
(MHz)
Average Power (dBm)
Data Rate (bps)
6.5 Mbps
13 Mbps
19.5 Mbps
26 Mbps
39 Mbps
52 Mbps
58.5 Mbps
65 Mbps
802.11n- HT20
CH36 5180 13.31 13.27 13.04 12.98 13.04 13.09 13.07 13.02
CH44 5220 13.22 13.18 13.08 13.02 12.98 12.94 12.89 12.87
CH48 5240 13.08 13.04 12.98 12.88 12.97 12.78 12.68 12.64
Mode Channel Frequency
(MHz)
Average Power (dBm)
Data Rate (bps) 13.5
M bps27
M bps40.5
M bps54
M bps81
M bps 108
M bps 121.5 M bps
135 M bps
802.11n- HT40
CH 38 5190 MHz 13.17 13.11 13.12 13.08 13.12 13.11 13.14 13.09
CH 46 5230 MHz 12.98 12.93 12.94 12.84 12.72 12.68 12.64 12.62
Note: Choose the highest output power modulation 11n-HT20 at middle channel to test SAR and determine the worst-configuration for further high/low channel tests.
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11.2 Test Records for Body SAR Test
<WLAN 2.4GHz>
Plot No.
Band Mode Test
Position Gap(cm)
DUT Mode
Antenna Position
Ch. SAR10g
(W/kg)
#01 WLAN 2.4GHz 802.11n-HT40 Bottom of Laptop 0 Laptop PC 0° 7 0.019
#02 WLAN 2.4GHz 802.11n-HT40 Bottom of Laptop 0 Laptop PC 180° 7 0.014
#03 WLAN 2.4GHz 802.11n-HT40 Back of Panel 2.5 Laptop PC 0° 7 0.047
#04 WLAN 2.4GHz 802.11n-HT40 Back of Panel 2.5 Laptop PC 180° 7 0.053
#05 WLAN 2.4GHz 802.11n-HT40 Bottom of Tablet 0 Tablet PC 0° 7 0.014
#06 WLAN 2.4GHz 802.11n-HT40 Bottom of Tablet 0 Tablet PC 180° 7 0.089
#07 WLAN 2.4GHz 802.11n-HT40 Edge1 0 Tablet PC 0° 7 0.00646
#08 WLAN 2.4GHz 802.11n-HT40 Edge1 0 Tablet PC 180° 7 0.02
#09 WLAN 2.4GHz 802.11n-HT40 Edge2 0 Tablet PC 180° 7 0.00797
#10 WLAN 2.4GHz 802.11n-HT40 Edge3 0 Tablet PC 180° 7 0.000362
#11 WLAN 2.4GHz 802.11n-HT40 Edge4 0 Tablet PC 180° 7 0.302
#12 WLAN 2.4GHz 802.11n-HT40 Edge4 0 Tablet PC 180° 3 0.207
#13 WLAN 2.4GHz 802.11n-HT40 Edge4 0 Tablet PC 180° 11 0.249
<WLAN 5GHz>
Plot No.
Band Mode Test
Position Gap(cm)
DUT Mode
Antenna Position
Ch. SAR10g
(W/kg)
#14 WLAN 5GHz 802.11n-HT20 Bottom of Laptop 0 Laptop PC 0° 44 0.00308
#15 WLAN 5GHz 802.11n-HT20 Bottom of Laptop 0 Laptop PC 180° 44 0.00599
#16 WLAN 5GHz 802.11n-HT20 Back of Panel 2.5 Laptop PC 0° 44 0.00648
#17 WLAN 5GHz 802.11n-HT20 Back of Panel 2.5 Laptop PC 180° 44 0.018
#18 WLAN 5GHz 802.11n-HT20 Bottom of Tablet 0 Tablet PC 0° 44 0.072
#19 WLAN 5GHz 802.11n-HT20 Bottom of Tablet 0 Tablet PC 180° 44 0.073
#20 WLAN 5GHz 802.11n-HT20 Edge1 0 Tablet PC 0° 44 0.00239
#21 WLAN 5GHz 802.11n-HT20 Edge1 0 Tablet PC 180° 44 0.016
#22 WLAN 5GHz 802.11n-HT20 Edge2 0 Tablet PC 180° 44 0.000917
#23 WLAN 5GHz 802.11n-HT20 Edge3 0 Tablet PC 180° 44 0.000102
#24 WLAN 5GHz 802.11n-HT20 Edge4 0 Tablet PC 180° 44 0.036
#25 WLAN 5GHz 802.11n-HT20 Bottom of Tablet 0 Tablet PC 180° 36 0.064
#26 WLAN 5GHz 802.11n-HT20 Bottom of Tablet 0 Tablet PC 180° 48 0.037
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11.3 Simultaneous Multi-band Transmission
No. Applicable Simultaneous Transmission Combination
1 WLAN + Bluetooth
Note: 1. When stand-alone SAR is not required for a transmitter or antenna, its SAR is considered zero in the
SAR summing process to assess Multi-band transmission SAR compliance. 2. Bluetooth stand-alone SAR tests are not required and are considered zero in the SAR summation. 3. Multi-band transmission analysis for Body SAR is performed following EN 62209-2 procedure.
Test Engineer: Fulu Hu
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TEL : 86-0512-5790-0158 Report Issued Date : Feb. 25, 2013
FAX : 86-0512-5790-0958 Report Version : Rev. 01
CE / ACMA SAR Test Report Report No. : EA2D1707
12. References
[1] Council Recommendation 1999/519/EC of July 1999 on the limitation of exposure of the general
public to electromagnetic fields (0Hz to 300 GHz)
[2] EN 62311, “Assessment of electronic and electrical equipment related to human exposure
restrictions for electromagnetic fields (0Hz – 300 GHz)”, January 2008
[3] EN 62209-2, "Human exposure to radio frequency fields from hand-held and body-mounted
wireless communication devices. Human models, instrumentation, and procedures. Procedure to
determine the specific absorption rate (SAR) for wireless communication devices used in close
proximity to the human body (frequency range of 30 MHz to 6 GHz)", August 2010
[4] EN 62479:2010 "Assessment of the compliance of low power electronic and electrical equipment
with the basic restrictions related to human exposure to electromagnetic fields (10 MHz to 300
GHz)", December 2010
[5] SPEAG DASY System Handbook
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : A1 of A1
TEL : 86-0512-5790-0158 Report Issued Date : Feb. 25, 2013
FAX : 86-0512-5790-0958 Report Version : Rev. 01
CE / ACMA SAR Test Report Report No. : EA2D1707
Appendix A. Plots of System Performance Check
The plots are shown as follows.
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
System Check_Head_2450MHz_130212
DUT: D2450V2 - SN:736
Communication System: CW; Frequency: 2450 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2450 MHz; σ = 1.809 mho/m; εr =
37.604; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.87, 6.87, 6.87); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Pin=250mW/Area Scan (61x61x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 15.867 mW/g Pin=250mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 93.884 V/m; Power Drift = -0.05 dB Peak SAR (extrapolated) = 31.378 W/kg SAR(1 g) = 14 mW/g; SAR(10 g) = 6.25 mW/g Maximum value of SAR (measured) = 15.745 mW/g
0 dB = 15.750mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
System Check_Head_5200MHz_130214
DUT: D5GHzV2 - SN: 1006
Communication System: CW; Frequency: 5200 MHz;Duty Cycle: 1:1 Medium: HSL_5G_130214 Medium parameters used: f = 5200 MHz; σ = 4.814 mho/m; εr = 35.458;
ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Pin=100mW/Area Scan (71x71x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 19.203 mW/g Pin=100mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mmReference Value = 57.336 V/m; Power Drift = 0.05 dB Peak SAR (extrapolated) = 31.533 W/kg SAR(1 g) = 8.2 mW/g; SAR(10 g) = 2.32 mW/g Maximum value of SAR (measured) = 19.601 mW/g
0 dB = 19.600mW/g
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : B1 of B1
TEL : 86-0512-5790-0158 Report Issued Date : Feb. 25, 2013
FAX : 86-0512-5790-0958 Report Version : Rev. 01
CE / ACMA SAR Test Report Report No. : EA2D1707
Appendix B. Plots of SAR Measurement
The plots are shown as follows.
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#01 WLAN 2.4GHz_802.11n-HT40_Bottom of Laptop_0cm_Laptop PC_Ant Degree 0_7
DUT: 2D1707
Communication System: WIFI; Frequency: 2442 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2442 MHz; σ = 1.985 mho/m; εr =
53.479; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch7/Area Scan (181x201x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.033 mW/g Ch7/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 2.158 V/m; Power Drift = -0.01 dB Peak SAR (extrapolated) = 0.042 W/kg SAR(1 g) = 0.023 mW/g; SAR(10 g) = 0.019 mW/g Maximum value of SAR (measured) = 0.030 mW/g
0 dB = 0.030mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#02 WLAN 2.4GHz_802.11n-HT40_Bottom of Laptop_0cm_Laptop PC_Ant Degree 180_7
DUT: 2D1707
Communication System: WIFI; Frequency: 2442 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2442 MHz; σ = 1.985 mho/m; εr =
53.479; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch7/Area Scan (211x201x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.032 mW/g Ch7/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 1.343 V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 0.042 W/kg SAR(1 g) = 0.021 mW/g; SAR(10 g) = 0.014 mW/g Maximum value of SAR (measured) = 0.029 mW/g
0 dB = 0.030mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#03 WLAN 2.4GHz_802.11n-HT40_Back of Panel_2.5cm_Laptop PC_Ant Degree 0_7
DUT: 2D1707
Communication System: WIFI; Frequency: 2442 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2442 MHz; σ = 1.985 mho/m; εr =
53.479; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch7/Area Scan (181x201x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.078 mW/g Ch7/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 2.824 V/m; Power Drift = 0.05 dB Peak SAR (extrapolated) = 0.138 W/kg SAR(1 g) = 0.069 mW/g; SAR(10 g) = 0.047 mW/g Maximum value of SAR (measured) = 0.092 mW/g
0 dB = 0.090mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#04 WLAN 2.4GHz_802.11n-HT40_Back of Panel_2.5cm_Laptop PC_Ant Degree 180_7
DUT: 2D1707
Communication System: WIFI; Frequency: 2442 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2442 MHz; σ = 1.985 mho/m; εr =
53.479; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch7/Area Scan (211x201x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.121 mW/g Ch7/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 2.675 V/m; Power Drift = 0.02 dB Peak SAR (extrapolated) = 0.163 W/kg SAR(1 g) = 0.087 mW/g; SAR(10 g) = 0.053 mW/g Maximum value of SAR (measured) = 0.120 mW/g
0 dB = 0.120mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#05 WLAN 2.4GHz_802.11n-HT40_Bottom of Tablet_0cm_Tablet PC_Ant Degree 0_7
DUT: 2D1707
Communication System: WIFI; Frequency: 2442 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2442 MHz; σ = 1.985 mho/m; εr =
53.479; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch7/Area Scan (181x201x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.028 mW/g Ch7/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 1.454 V/m; Power Drift = -0.09 dB Peak SAR (extrapolated) = 0.042 W/kg SAR(1 g) = 0.021 mW/g; SAR(10 g) = 0.014 mW/g Maximum value of SAR (measured) = 0.032 mW/g
0 dB = 0.030mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#06 WLAN 2.4GHz_802.11n-HT40_Bottom of Tablet_0cm_Tablet PC_Ant Degree 180_7
DUT: 2D1707
Communication System: WIFI; Frequency: 2442 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2442 MHz; σ = 1.985 mho/m; εr =
53.479; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch7/Area Scan (181x201x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.213 mW/g Ch7/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 2.556 V/m; Power Drift = 0.08 dB Peak SAR (extrapolated) = 0.331 W/kg SAR(1 g) = 0.161 mW/g; SAR(10 g) = 0.089 mW/g Maximum value of SAR (measured) = 0.231 mW/g
0 dB = 0.230mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#07 WLAN 2.4GHz_802.11n-HT40_Edge 1_0cm_Tablet PC_Ant Degree 180_7
DUT: 2D1707
Communication System: WIFI; Frequency: 2442 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2442 MHz; σ = 1.985 mho/m; εr =
53.479; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch7/Area Scan (61x211x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.012 mW/g Ch7/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 1.041 V/m; Power Drift = 0.08 dB Peak SAR (extrapolated) = 0.014 W/kg SAR(1 g) = 0.00785 mW/g; SAR(10 g) = 0.00646 mW/g Maximum value of SAR (measured) = 0.011 mW/g
0 dB = 0.010mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#08 WLAN 2.4GHz_802.11n-HT40_Edge 1_0cm_Tablet PC_Ant Degree 180_7
DUT: 2D1707
Communication System: WIFI; Frequency: 2442 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2442 MHz; σ = 1.985 mho/m; εr =
53.479; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch7/Area Scan (61x211x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.053 mW/g Ch7/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 1.258 V/m; Power Drift = 0.06 dB Peak SAR (extrapolated) = 0.071 W/kg SAR(1 g) = 0.035 mW/g; SAR(10 g) = 0.020 mW/g Maximum value of SAR (measured) = 0.051 mW/g
0 dB = 0.050mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#09 WLAN 2.4GHz_802.11n-HT40_Edge 2_0cm_Tablet PC_Ant Degree 180_7
DUT: 2D1707
Communication System: WIFI; Frequency: 2442 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2442 MHz; σ = 1.985 mho/m; εr =
53.479; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch7/Area Scan (51x211x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.015 mW/g Ch7/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 1.900 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 0.032 W/kg SAR(1 g) = 0.011 mW/g; SAR(10 g) = 0.00797 mW/g Maximum value of SAR (measured) = 0.016 mW/g
0 dB = 0.020mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#10 WLAN 2.4GHz_802.11n-HT40_Edge 3_0cm_Tablet PC_Ant Degree 180_7
DUT: 2D1707
Communication System: WIFI; Frequency: 2442 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2442 MHz; σ = 1.985 mho/m; εr =
53.479; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch7/Area Scan (91x211x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.00671 mW/g Ch7/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 0 V/m; Power Drift = 0.08 dB Peak SAR (extrapolated) = 0.00841 W/kg SAR(1 g) = 0.000922 mW/g; SAR(10 g) = 0.000362 mW/g Maximum value of SAR (measured) = 0.00663 mW/g
0 dB = 0.0066mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#11 WLAN 2.4GHz_802.11n-HT40_Edge 4_0cm_Tablet PC_Ant Degree 180_7
DUT: 2D1707
Communication System: WIFI; Frequency: 2442 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2442 MHz; σ = 1.985 mho/m; εr =
53.479; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch7/Area Scan (51x211x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 1.452 mW/g Ch7/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 0 V/m; Power Drift = 0.02 dB Peak SAR (extrapolated) = 1.782 W/kg SAR(1 g) = 0.718 mW/g; SAR(10 g) = 0.302 mW/g Maximum value of SAR (measured) = 1.162 mW/g
0 dB = 1.160mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#12 WLAN 2.4GHz_802.11n-HT40_Edge 4_0cm_Tablet PC_Ant Degree 180_3
DUT: 2D1707
Communication System: WIFI; Frequency: 2422 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2422 MHz; σ = 1.949 mho/m; εr =
53.513; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch3/Area Scan (51x211x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 1.216 mW/g Ch3/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 0.425 V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 1.230 W/kg SAR(1 g) = 0.493 mW/g; SAR(10 g) = 0.207 mW/g Maximum value of SAR (measured) = 0.814 mW/g
0 dB = 0.810mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-12
#13 WLAN 2.4GHz_802.11n-HT40_Edge 4_0cm_Tablet PC_Ant Degree 180_11
DUT: 2D1707
Communication System: WIFI; Frequency: 2462 MHz;Duty Cycle: 1:1 Medium: HSL_2450_130212 Medium parameters used: f = 2462 MHz; σ = 2.027 mho/m; εr =
53.408; ρ = 1000 kg/m3 Ambient Temperature:23.1 ℃; Liquid Temperature:21.2 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(6.94, 6.94, 6.94); Calibrated: 2012-6-20 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch11/Area Scan (51x211x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 1.181 mW/g Ch11/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 0 V/m; Power Drift = 0.05 dB Peak SAR (extrapolated) = 1.486 W/kg SAR(1 g) = 0.593 mW/g; SAR(10 g) = 0.249 mW/g Maximum value of SAR (measured) = 0.954 mW/g
0 dB = 0.950mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#14 WLAN 5GHz_802.11n-HT20_Bottom of Laptop_0cm_Laptop PC_Ant Degree 0_44
DUT: 2D1707
Communication System: WIFI; Frequency: 5220 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5220 MHz; σ = 4.838 mho/m; εr =
35.432; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch44/Area Scan (281x301x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.030 mW/g Ch44/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 0 V/m; Power Drift = 0.03 dB Peak SAR (extrapolated) = 0.152 W/kg SAR(1 g) = 0.00981 mW/g; SAR(10 g) = 0.00308 mW/g Maximum value of SAR (measured) = 0.031 mW/g
0 dB = 0.030mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#15 WLAN 5GHz_802.11n-HT20_Bottom of Laptop_0cm_Laptop PC_Ant Degree 180_44
DUT: 2D1707
Communication System: WIFI; Frequency: 5220 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5220 MHz; σ = 4.838 mho/m; εr =
35.432; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch44/Area Scan (281x301x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.073 mW/g Ch44/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 0 V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 0.188 W/kg SAR(1 g) = 0.015 mW/g; SAR(10 g) = 0.00599 mW/g Maximum value of SAR (measured) = 0.053 mW/g
0 dB = 0.050mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#16 WLAN 5GHz_802.11n-HT20_Back of Panel_2.5cm_Laptop PC_Ant Degree 0_44
DUT: 2D1707
Communication System: WIFI; Frequency: 5220 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5220 MHz; σ = 4.838 mho/m; εr =
35.432; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch44/Area Scan (281x301x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.037 mW/g Ch44/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 0.773 V/m; Power Drift = -0.05 dB Peak SAR (extrapolated) = 0.094 W/kg SAR(1 g) = 0.016 mW/g; SAR(10 g) = 0.00648 mW/g Maximum value of SAR (measured) = 0.044 mW/g
0 dB = 0.040mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#17 WLAN 5GHz_802.11n-HT20_Back of Panel_2.5cm_Laptop PC_Ant Degree 180_44
DUT: 2D1707
Communication System: WIFI; Frequency: 5220 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5220 MHz; σ = 4.838 mho/m; εr =
35.432; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch44/Area Scan (321x301x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.170 mW/g Ch44/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 1.152 V/m; Power Drift = 0.14 dB Peak SAR (extrapolated) = 0.155 W/kg SAR(1 g) = 0.049 mW/g; SAR(10 g) = 0.018 mW/g Maximum value of SAR (measured) = 0.105 mW/g
0 dB = 0.110mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#18 WLAN 5GHz_802.11n-HT20_Bottom of Laptop_0cm_Tablet PC_Ant Degree 0_44
DUT: 2D1707
Communication System: WIFI; Frequency: 5220 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5220 MHz; σ = 4.838 mho/m; εr =
35.432; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch44/Area Scan (281x301x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.207 mW/g Ch44/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 1.893 V/m; Power Drift = 0.07 dB Peak SAR (extrapolated) = 0.303 W/kg SAR(1 g) = 0.107 mW/g; SAR(10 g) = 0.072 mW/g Maximum value of SAR (measured) = 0.177 mW/g
0 dB = 0.180mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#19 WLAN 5GHz_802.11n-HT20_Bottom of Laptop_0cm_Tablet PC_Ant Degree 180_44
DUT: 2D1707
Communication System: WIFI; Frequency: 5220 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5220 MHz; σ = 4.838 mho/m; εr =
35.432; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch44/Area Scan (321x301x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.130 mW/g Ch44/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 2.487 V/m; Power Drift = 0.08 dB Peak SAR (extrapolated) = 0.251 W/kg SAR(1 g) = 0.099 mW/g; SAR(10 g) = 0.073 mW/g Maximum value of SAR (measured) = 0.159 mW/g
0 dB = 0.160mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#20 WLAN 5GHz_802.11n-HT20_Edge 1_0cm_Tablet PC_Ant Degree 0_44
DUT: 2D1707
Communication System: WIFI; Frequency: 5220 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5220 MHz; σ = 4.838 mho/m; εr =
35.432; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch44/Area Scan (101x321x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.053 mW/g Ch44/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 0.923 V/m; Power Drift = 0.05 dB Peak SAR (extrapolated) = 0.081 W/kg SAR(1 g) = 0.0071 mW/g; SAR(10 g) = 0.00239 mW/g Maximum value of SAR (measured) = 0.026 mW/g
0 dB = 0.030mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#21 WLAN 5GHz_802.11n-HT20_Edge 1_0cm_Tablet PC_Ant Degree 180_44
DUT: 2D1707
Communication System: WIFI; Frequency: 5220 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5220 MHz; σ = 4.838 mho/m; εr =
35.432; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch44/Area Scan (101x321x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.070 mW/g Ch44/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 1.065 V/m; Power Drift = -0.04 dB Peak SAR (extrapolated) = 0.139 W/kg SAR(1 g) = 0.023 mW/g; SAR(10 g) = 0.016 mW/g Maximum value of SAR (measured) = 0.053 mW/g
0 dB = 0.050mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#22 WLAN 5GHz_802.11n-HT20_Edge 2_0cm_Tablet PC_Ant Degree 180_44
DUT: 2D1707
Communication System: WIFI; Frequency: 5220 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5220 MHz; σ = 4.838 mho/m; εr =
35.432; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch44/Area Scan (121x321x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.011 mW/g Ch44/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 0 V/m; Power Drift = 0.06 dB Peak SAR (extrapolated) = 0.127 W/kg SAR(1 g) = 0.00519 mW/g; SAR(10 g) = 0.000917 mW/g Maximum value of SAR (measured) = 0.026 mW/g
0 dB = 0.030mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#23 WLAN 5GHz_802.11n-HT20_Edge 3_0cm_Tablet PC_Ant Degree 180_44
DUT: 2D1707
Communication System: WIFI; Frequency: 5220 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5220 MHz; σ = 4.838 mho/m; εr =
35.432; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch44/Area Scan (101x321x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.012 mW/g Ch44/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 0 V/m; Power Drift = 0.07 dB Peak SAR (extrapolated) = 0.025 W/kg SAR(1 g) = 0.00043 mW/g; SAR(10 g) = 0.000102 mW/g Maximum value of SAR (measured) = 0.021 mW/g
0 dB = 0.020mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#24 WLAN 5GHz_802.11n-HT20_Edge 4_0cm_Tablet PC_Ant Degree 180_44
DUT: 2D1707
Communication System: WIFI; Frequency: 5220 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5220 MHz; σ = 4.838 mho/m; εr =
35.432; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch44/Area Scan (81x321x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.148 mW/g Ch44/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 0.461 V/m; Power Drift = 0.11 dB Peak SAR (extrapolated) = 0.598 W/kg SAR(1 g) = 0.153 mW/g; SAR(10 g) = 0.036 mW/g Maximum value of SAR (measured) = 0.389 mW/g
0 dB = 0.390mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#25 WLAN 5GHz_802.11n-HT20_Bottom of Laptop_0cm_Tablet PC_Ant Degree 180_36
DUT: 2D1707
Communication System: WIFI; Frequency: 5180 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5180 MHz; σ = 4.792 mho/m; εr =
35.506; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch36/Area Scan (321x301x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.131 mW/g Ch36/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 1.589 V/m; Power Drift = -0.02 dB Peak SAR (extrapolated) = 0.204 W/kg SAR(1 g) = 0.090 mW/g; SAR(10 g) = 0.064 mW/g Maximum value of SAR (measured) = 0.144 mW/g
0 dB = 0.140mW/g
Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013-2-14
#26 WLAN 5GHz_802.11n-HT20_Bottom of Laptop_0cm_Tablet PC_Ant Degree 180_48
DUT: 2D1707
Communication System: WIFI; Frequency: 5240 MHz;Duty Cycle: 1:1 Medium: HSL_5000_130214 Medium parameters used: f = 5240 MHz; σ = 4.863 mho/m; εr =
35.407; ρ = 1000 kg/m3 Ambient Temperature:23.2 ℃; Liquid Temperature:21.3 ℃
DASY5 Configuration: - Probe: EX3DV4 - SN3857; ConvF(5.11, 5.11, 5.11); Calibrated: 2012-6-20 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2012-12-5 - Phantom: SAM3; Type: SAM; Serial: TP-1079 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.4.5 (3634)
Ch48/Area Scan (321x301x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.125 mW/g Ch48/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 1.657 V/m; Power Drift = 0.03 dB Peak SAR (extrapolated) = 0.093 W/kg SAR(1 g) = 0.050 mW/g; SAR(10 g) = 0.037 mW/g Maximum value of SAR (measured) = 0.086 mW/g
0 dB = 0.090mW/g
SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : C1 of C1
TEL : 86-0512-5790-0158 Report Issued Date : Feb. 25, 2013
FAX : 86-0512-5790-0958 Report Version : Rev. 01
CE / ACMA SAR Test Report Report No. : EA2D1707
Appendix C. DASY Calibration Certificate
The DASY calibration certificates are shown as follows.
SPORTON INTERNATIONAL INC.
Calibration Certificate of DASY
SPORTON INTERNATIONAL INC.
Calibration Certificate of DASY
SPORTON INTERNATIONAL INC.
Calibration Certificate of DASY
SPORTON INTERNATIONAL INC.
Calibration Certificate of DASY
SPORTON INTERNATIONAL INC.
Calibration Certificate of DASY
SPORTON INTERNATIONAL INC.
Calibration Certificate of DASY
SPORTON INTERNATIONAL INC.
Calibration Certificate of DASY
SPORTON INTERNATIONAL INC.
Calibration Certificate of DASY
SPORTON INTERNATIONAL INC.
TEL : 886-3-327-3456 FAX : 886-3-328-4978
FCC Test Report
D2450V2, serial no. 736 Extended Dipole CalibrationsReferring to KDB 450824, if dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in
impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration
interval can be extended.
<Justification of the extended calibration>
D2450V2 – serial no. 736
2450 Head 2450 Body
Date of
Measurement
Return-Loss
(dB)
Delta
(%)
Real
Impedance
(ohm)
Delta
(ohm)
Imaginary
Impedance
(ohm)
Delta
(ohm)
Return-Loss
(dB)
Delta
(%)
Real
Impedance
(ohm)
Delta
(ohm)
Imaginary
Impedance
(ohm)
Delta
(ohm)
7.25.2011 -27.042 54.398 1.4805 -30.696 50.812 2.8262
7.25.2012 -27.950 -3.365 52.541 1.857 0.77343 0.707 -31.781 -3.535 50.572 0.24 1.5953 1.2309
The return loss is < -20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration.
Therefore the verification result should support extended calibration.
SPORTON INTERNATIONAL INC.
TEL : 886-3-327-3456 FAX : 886-3-328-4978
FCC Test Report
<Dipole Verification Data> - D2450 V2, serial no. 736 (Date of Measurement : 7.25.2012)
2450 MHz - Head
SPORTON INTERNATIONAL INC.
TEL : 886-3-327-3456 FAX : 886-3-328-4978
FCC Test Report
2450 MHz – Body